Angle Valve ARCO CQ4102 twin 1/2" x 3/8" x 3/8"

The ARCO CQ4102 twin angle valve is a compact shut-off valve with a 1/2" inlet and two 3/8" outlets, designed to provide independent control of two downstream water lines. Its corner (angle) configuration allows installation in tight spaces behind fixtures such as sinks, basins, or toilets. The valve is intended for isolating supply lines during maintenance or repair and for regulating flow to two connected devices from a single inlet.

Advantages

This twin angle valve offers dual isolation in a single compact body, reducing the need for multiple separate fittings. The 1/2" to 3/8" outlet sizing makes it compatible with standard fixture connections, and the angled layout facilitates installation where wall clearance is limited. Built for routine residential and light commercial plumbing, the device enables straightforward shut-off and service of two fixtures without interrupting the main supply.

Suitable for

• Connecting and isolating two water lines to bathroom or kitchen fixtures
• Installations with limited wall or under-sink space where an angle valve is required
• Routine maintenance, repair, or replacement of faucets, bidets, or toilet cisterns

Key specifications

• Inlet size: 1/2" (female)
• Outlet sizes: two 3/8" outlets (female)
• Configuration: angle (corner) twin shut-off valve
• Function: independent isolation of two downstream lines
• Typical application: domestic and light commercial plumbing supply

How to use

Shut off the main supply before installing or servicing the valve. Fit the 1/2" inlet to the supply stub-out and connect each 3/8" outlet to the respective fixture supply hose or pipe, ensuring proper sealing with suitable fittings or compression connections. Turn each outlet handle to the open position to allow flow, or to the closed position to isolate the connected fixture when servicing or replacing hardware. Check all connections for leaks after installation and operate the valves periodically to prevent seizing.

Usage recommendations

Use compatible 3/8" flexible hoses or compression fittings for reliable connections, and avoid over-tightening to prevent damage to threads or seals. For installations in hard water areas consider periodic inspection and exercise of the valves to maintain smooth operation.